| Business | Phone |
| Davis Security 1583 Hovey St, Gary 46406 | (219) 949-0406 |
| Deon's Private Security Agency 3562 Washington St, Gary 46408 | (219) 884-4988 |
| H & H Security Ageny 1313 Ellsworth St, Gary 46404 | (219) 977-8955 |
| Nation Wide Security 200 Broadway, Gary 46402 | (219) 882-0280 |